256164912

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{48079}}^1$

素因数の和:48130

約数の個数: 60

約数和(自身を含む): 736297120

約数和(自身を除く): 480132208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 48079, 96158, 144237, 192316, 288474, 384632, 432711, 576948, 769264, 865422, 1153896, 1730844, 1778923, 2307792, 3461688, 3557846, 5336769, 6923376, 7115692, 10673538, 14231384, 16010307, 21347076, 28462768, 32020614, 42694152, 64041228, 85388304, 128082456, 256164912]

約数ペア:

[(1, 256164912), (2, 128082456), (3, 85388304), (4, 64041228), (6, 42694152), (8, 32020614), (9, 28462768), (12, 21347076), (16, 16010307), (18, 14231384), (24, 10673538), (36, 7115692), (37, 6923376), (48, 5336769), (72, 3557846), (74, 3461688), (111, 2307792), (144, 1778923), (148, 1730844), (222, 1153896), (296, 865422), (333, 769264), (444, 576948), (592, 432711), (666, 384632), (888, 288474), (1332, 192316), (1776, 144237), (2664, 96158), (5328, 48079)]